v2.4.0.8
Business Acquisitions (Schedule of Purchased Intangible Assets) (Details) (USD $)
In Thousands, unless otherwise specified
0 Months Ended
Jul. 17, 2014
ISSC Technologies Corporation [Member]
Jul. 17, 2014
ISSC Technologies Corporation [Member]
Core/developed technology
Jul. 17, 2014
ISSC Technologies Corporation [Member]
In-process technology
Jul. 17, 2014
ISSC Technologies Corporation [Member]
Customer-related
Jul. 17, 2014
ISSC Technologies Corporation [Member]
Backlog
Apr. 01, 2014
Supertex Inc.
Apr. 01, 2014
Supertex Inc.
Core/developed technology
Apr. 01, 2014
Supertex Inc.
In-process technology
Apr. 01, 2014
Supertex Inc.
Customer-related
Apr. 01, 2014
Supertex Inc.
Backlog
Business Acquisition [Line Items]                    
Useful Life   10 years 10 years 3 years 1 year   10 years 10 years 2 years 1 year
Purchased Intangible Assets $ 147,800 $ 68,900 $ 27,200 $ 51,100 $ 600 $ 89,600 $ 68,900 $ 1,900 $ 17,700 $ 1,100